general eric holder. >> i understand the passions and anger that arise over the death of michael brown. giving into that anger by looting or carrying guns, and even attacking the police, only serves to raise tensions and stir chaos. >> flaming tensions, autopsy results from michael brown's family attorneys. >> at least six, at least six shots. could be more, but at least six. >> they claim it's a civil rights violation and police officer daryl wilson seen here, should be arrested. >> really, never as far as i recall, has the president of the united states gotten involved. >> meanwhile the national guard has moved in tasked with keeping the peace after an exceptionally violent night which saw gunshots, looting and vandalism and more turmoil this afternoon. police arresting protesters who allegedly wouldn't obey orders. the president saying he'll pursue justice but can't condone what he's seeing now.